baber/WOPTO huggingface dataset:
Patent JP-H01208657-A (JP)
Title: Trouble monitoring device for electric hot-water heater
Inventor: HAYASHI ISAMU
IPC: F24H1/18
Filed: 1988-02-16
Abstract: PURPOSE:To enable a rapid displaying of an occurrence of an accident of line of a heater and a leakage of a hot water supplying pipe by a method wherein an energization time of the heater is measured and a value of a difference of a mean temperature across the energization time is compared with a set value. CONSTITUTION:A heater 12 is stored within a hot-water storage tank 11 for an electric water heater 10, a signal 15a outputted from a temperature sensor 15 is inputted to a mean temperature determining means 16 and then its mean temperature TA is inputted to a boiling control means 17 together with a target temperature Ts. A starting time to and a finishing time t1 of a checking time tc are defined within an energization time range of a midnight electrical power, an energization time tH of the heater 12 within the checking time tck is measured, a difference  T between mean temperatures TAo and TA within the hot-water storage tank 11 across the energization time tH is compared with a set value (k). In response to whether the temperature difference  T is larger than the set value (k), it is judged whether the heater 12 is normal or not and this is displayed at a displaying means 26.
Patent JP-H08213534-A (JP)
Title: Resin-sealed semiconductor device
Inventor: YAMADA JUNICHI
IPC: H01L23/50
Filed: 1995-02-01
Abstract: PURPOSE: To provide a semiconductor device which is capable of coping with the increase in the number of terminals attendant on a fact that a semiconductor element is lessened in size and increased in the number of electrode pads by a method wherein a semiconductor element is mounted and bonded onto the surface of an inner lead opposite to its wire bonding surface and a die pad, and the tip of the inner lead and the terminal of the semiconductor element are electrically connected together. CONSTITUTION: A semiconductor element 11 is mounted and bonded onto the surface of an inner lead tip 21A opposite to its wire bonding surface 21AS and a die pad 23, and the inner lead tips 21A is electrically connected to the electrode pad 12 of the semiconductor element 11 with a wire 13. An outer lead 22 is fairly heavier than the inner lead tip 21A, and the cross section of the outer lead 22 is nearly like a rectangle formed of two opposed sides 22a and 22c and the other two sides 22b and 22d which are set projecting outwards. By this setup, the thin-walled inner lead tip 22A is capable of being reinforced by the die pad 23 when the semiconductor element is mounted, and furthermore an electrode pad 12 is capable of being positioned in a wider range, and a wiring is enhanced in freedom of layout.
Patent JP-S63204082-A (JP)
Inventor: KURACHI MASAO
IPC: F25B41/06
Filed: 1987-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63203104-A (JP)
Inventor: OWASE JOJI
IPC: A44C27/00
Filed: 1987-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52119731-A (JP)
Title: Internal combustion engine igniting system
Inventor: SAWADA DAISAKU
IPC: F02P5/155
Filed: 1976-04-01
Abstract: PURPOSE:To prevent HC from increasing, the engine braking force from weakening when decelerating by means that in addition to the ordinary advance angle control, the advance angle may be pushed forward in a proper capacity only when idling.
Patent JP-S63200892-A (JP)
Title: Continuous cleaning system of flowing water utilizing water level varying device of catalytic oxidation bank
Inventor: AKAI KAZUAKI
IPC: C02F3/06
Filed: 1987-02-18
Abstract: PURPOSE:To maintain cleaning effect of water quality of a catalytic oxidation bank by constructing a catalytic oxidation bank having many vacant spaces in the vertical sectional direction of a water channel, constructing also movable dams to the left and right of upstream end and downstream end of the catalytic oxidation bank, and repeating operation of the movable dams at the upstream and downstream. CONSTITUTION:Movable dams 2 are constructed at the left and right sides of both ends of upstream and downstream of a catalytic oxidation bank 1 having many vacant spaces being constructed continuously in the vertical sectional direction. And operation of the movable dams is repeated to cause permeation and overflow of filthy water at a fixed period from right side to left side, and from left side to right side of the catalytic oxidation bank 1. As a result, clogging of the catalytic oxidation bank is prevented and the cleaning effect for water quality is maintained.
Patent JP-2000050170-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: KAWAMURA TOMOHIRO
IPC: H04N5/369
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To switch resolution to equal or below a half without charging a viewing angle in an solid-state image pickup device using a solid-state imaging device to read all pixels. SOLUTION: This device is constituted by independently wiring signal electric charge reading electrodes of a vertical transfer register by every unit pixel. Driving pulses to be impressed on the reading electrodes are made to three phases, i.e., a set of (ϕV1, ϕV2, ϕV3A, ϕV4), a set of (ϕV1, ϕV2, ϕV3B, ϕV4) and a set of (ϕV1, ϕV2, ϕV3C, ϕV4). The signal electric charges are rearranged in the transfer register by changing the timing of reading in each of the electrode. The resolution is switched without changing a viewing angle by this structure of the electrodes and a driving method. Further, the resolution is switched even when the viewing angle is changed by taking the sum of the signal electric charges after rearrangement. The resolution is switched corresponding to a standard of a display for a computer.
Patent JP-H04248680-A (JP)
Title: Picture variable magnifying system
Inventor: AOKI SHIN
IPC: G06T3/40
Filed: 1991-02-04
Abstract: PURPOSE:To prevent the deterioration of picture quality and to vary the power of a binary picture including a pseudo gradation picture with an arbitrary magnification. CONSTITUTION:A corresponding position decision part 2 decodes the position on an input original picture corresponding to the noted picture element of the converted picture so as to obtain the value of the noted picture element of the converted picture. An average density calculation part 3 calculates the average density near the corresponding position on the decided original picture. The average density of the nearby noted picture element on the converted picture is calculated by an average density calculation part 4. A picture element value decision part 5 compares two calculated average density values, and when the comparison result exceeds the prescribed threshold value, '1' is allocated to the noted picture element of the converted picture. When the comparison result does not exceed the prescribed threshold value, '0' is allocated to the noted picture element of the converted picture.
Patent JP-S56133525-A (JP)
Title: Combustion device
Inventor: TAKEO SHIGEKI
IPC: F23C99/00
Filed: 1980-03-22
Abstract: PURPOSE: To effectively remove an offensive smell and a noxious material in combustion exhaust gas, by a method wherein, in a force suction and exhaust type or other type combustion devices, ozone is fed into a combustion exhaust gas passage.  
     CONSTITUTION: A heat exchanger 5 is mounted on an upper part of a combustion chamber 1 whereto fuel is fed through a fuel pipe 2, and an exhaust pipe 6 is connected to the outlet part of the heat exchanger 5. The exhaust pipe 6 is coupled to an inner pipe 7a in an exhaust cylinder 7, and an outer pipe 7b in the exhaust cylinder 7 is joined to a combusting air feed pipe 9 through a suction pipe 8. An exhaust fan 11 driven by a motor 10 is set inside between the exhaust pipe 6 and the inner pipe 7a in the exhaust cylinder 7, and a suction fan 12, driven by the motor 10, is installed inside between the suction pipe 8 and the air feed pipe 9. An ozone generator 13 is mounted in the exhaust pipe 6, and is caused to actuate when CO density detected by means of a CO sensor 14 exceeds a set value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03239860-A (JP)
Title: Automatic transmission for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H61/00
Filed: 1990-02-16
Abstract: PURPOSE:To maintain satisfactory transmission control property and prevent a damage of riding comfortableness by changing the engagement/disengagement combination pattern of a frictional engagement means for setting a determined speed step during the gear change between other speed step and the determined speed step. CONSTITUTION:An electronic control unit E determines a speed step to set according to vehicle speed and throttle opening to control gear change, in which the engagement/disengagement pattern is selected according to demands such as advantageousness in gear change and small load torques of clutch means K1-K5 and brake means B1-B4 for a speed stage having various kinds of engagement/disengagement patterns, but an engagement/disengagement pattern accompanied by no change of gear ratio is changed during speed change. Thus, the acceleration or deceleration by speed change and the acceleration or deceleration by the change of engagement/disengagement pattern are joined together, so that, even if a shock is generated in accordance with the change of engagement/disengagement pattern, it is never bodily sensed alone.
Patent JP-H01211055-A (JP)
Title: Storage contents resetting control system
Inventor: MASUNO HIROYUKI
IPC: G06F1/24
Filed: 1988-02-18
Abstract: PURPOSE:To realize the continuous working by avoiding an immediate reset state as long as a storage part is backed up by an auxiliary power supply in case a main power supply has a service interruption state and the supply of power is cut off. CONSTITUTION:A storage monitor part 4 transmits a read end signal A and a storing signal B in response to the states of both signals respectively. The part 4 does not transmit a control signal C with output of the signal B and no output of the signal A respectively. While the signal C is transmitted with output of both signals A and B. Then a resetting signal R is sent to a storage part 1A in a mode state where no signal C is transmitted. While the signal R is not sent to the part 1A in a mode state where the signal C is transmitted. As a result, the part 1A receive the power from an auxiliary power supply 2B despite the service interruption of a main power supply 2A. Thus the storage contents of the part 1A are never reset and protected.
Patent JP-H11234081-A (JP)
Title: Surface acoustic wave device
Inventor: TAKAYANAGI KATSUNORI
IPC: H03H9/145
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device having a superior suppression characteristic out of a band by means of reducing the number of wires. SOLUTION: A surface acoustic wave device is provided with a piezoelectric substrate 1, where first input/output transducers 2-1 and 3-1 and second input/ output transducers 2-2 and 3-2 are formed on a surface and the output transducer 3-1 is electrically connected to the input transducer 2-2, a package 5 where the piezoelectric substrate 1 is mounted and a wire 10 which electrically connects the respective input/output transducers 2-1, 3-1, 2-2 and 3-2 with the terminal of the package 5. The ground terminal of the package is divided into a ground terminal 8, where the respective ground electrodes of the input transducer 2-1 and the second output transducer 3-1 are connected and a ground terminal 9 where the respective ground electrodes of the output transducer 3-1 and the input transducer 2-2 are connected.  The respective ground electrodes and the ground terminals 8 and 9 are connected by the ground wire 10.
Patent JP-H10231043-A (JP)
Title: Medium issuing device
Inventor: NARAHARA MASANOBU
IPC: B65H5/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make the current value the requested value or less even in case of adding an optional device by detecting the presence of the optional device, and controlling the driving current value for driving a medium conveying motor so as to be the specified value or less in case of the optional device existing. SOLUTION: A medium conveying motor 12 is controlled and driven by a driving control part 11. A DC motor, for instance, is used as the medium conveying motor 12. Normally a current of about 5A flows for several hundred milliseconds at the rising time, but the driving control part 11 is mounted with a current limiting circuit for limiting the current to 3A or less, and current limiting and not limiting can be switched by firmware. That is, a current limiting instruction is given to a current limiting switching part 11a provided at the driving control part 11 so as to limit the current always to 3A or less. In the case of not giving a current limiting instruction, current limitation is not performed.
Patent JP-S62193846-A (JP)
Title: Thermal head
Inventor: SUZUKI TAKUMI
IPC: B41J2/345
Filed: 1986-02-20
Abstract: PURPOSE:To reduce cost and improve quality by forming an electric insulation/ heat accumulation layer on a metal substrate and arranging a thermal resistor and a conductor wire on said layer. CONSTITUTION:A thermal head 10 has four thermal resistors 11-1-11-4, and the thermal resistors 11-1-11-4 and conductor wires 12-1-12-4, 13-1-13-4 are arranged on an aluminum substrate 15 with an electric insulation/heat accumulation layer 14 formed on the upper surface. Because of aluminum used for the substrate 15, it can easily be machined, and is less costlier than a ceramic substrate. In addition, no baking process which causes a warp is provided in a manufacturing line, so that the flatness is exceedingly improved. Further, the substrate is closely adhered and fixed entirely to a radiating plate 19 acting as a base. Therefore, if the pressing force of a platen worked during the operation of a thermal head, the substrate will not flex and the generation of cracks of a protective film 20 attributable to the flexure be prevented.
Patent JP-H02216328-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: KAWANO ATSUHIRO
IPC: B60W30/00
Filed: 1989-02-17
Abstract: PURPOSE:To prevent a speed change shock by enabling a target vehicle speed to be varied to a higher value by a defined value by means of one switching operation of a target-value varying switch and permitting the switchover of speed change stages in accordance with the deviation between the varied target vehicle speed and an actual vehicle speed. CONSTITUTION:A resume switch 8 has a function of resuming an automatic cruising operation by means of an ON operation after suspending the automatic cruising operation by stepping on a brake pedal. A function for setting a target vehicle speed to a value which is higher by a first defined value at the time of tappingly operating the switch 8 during an automatic cruising, and a function for executing an ACC operation to accelerate a vehicle speed at the time of continuously pressing the switch 8 while setting the vehicle speed at the point of time of separating a finger from the switch 8 as a new target vehicle speed, are given to the switch 8. The shifting of speed change stages is prohibited when the deviation from the new target vehicle speed which is higher by the first defined value is small by the amount of a second defined value, while carrying out shifting to a second speed change stage from a first speed change stage when the deviation is large.
Patent JP-H06250922-A (JP)
Title: Storage device
Inventor: SUGAI TAKESHI
IPC: G06F12/04
Filed: 1993-02-25
Abstract: PURPOSE:To provide a storage device which can store information much more than the number of memory cells. CONSTITUTION:In ROM 11, data is code-compressed and written. For reading data from PROM 10, an address is given to a logic circuit for code development 12 through an address signal line 15. The logic circuit for code development 12 judges whether a section including the address is developed on a buffer memory 13 or not. When it is developed, an output instruction is transmitted and data of one byte in the designated address is outputted to a data signal line 16 through a selection circuit 14. When the section including the designated address is not developed on the buffer memory 13, the logic circuit for code development 12 develops the section including the designated address on the buffer memory 13 from ROM 11, and the output instruction is similarly transmitted so as to output data.
Patent JP-H08236735-A (JP)
Title: Soi substrate and method of its fabrication
Inventor: ISHIGAMI SHUNICHIRO
IPC: H01L21/02
Filed: 1995-02-24
Abstract: PURPOSE: To prevent device electrical characteristics from being badly affected owing to slip by reducing density of a slip line of an SOI layer on an insulating layer. CONSTITUTION: There is provided a method of fabrication of an SOI substrate as a device forming SOI layer 12a wherein a first silicon wafer 11 and a second silicon wafer 12 are joined with each other through an insulating layer 13, and both joined si l icon wafers 11, 12 are heat-treated and stuck to each other, and thereafter the silicon wafer 11 or 12 is polished into a predetermined thickness. Density of a slip line is 2.5×10<7> cm/cm<3> when the SOI layer is again heat treated after being polished in a temperature range of from 1200 to 1300, preferably at 1250 deg.C in a dried oxygen atmosphere or nitrogen atmosphere.
Patent JP-S59163654-A (JP)
Title: Debug device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-03-08
Abstract: PURPOSE:To improve the debug efficiency by referring several times the memory of an actual device computer in a simple procedure and therefore eliminating the need for registration of the reference address value of each time. CONSTITUTION:An interface circuit 8 of a debug device 1 is connected to a processor 11 of an actual device computer 10 via a control bus 12, an address bus 13 and a data bus 14. A processor 2 is connected to the circuit 8 via a debug device system 9, and at the same time a memory 3 storing a reference memory address is connected to the circuit 8. The addresses are registered to the memory 3 from a keyboard 5 connected to a key input control circuit 7, and a display device 4 is connected to a bus 9 via a display control circuit 6. Then the memory address stored in the memory 3 is referred to several times in a simple procedure. As a result, the registration of the address value is eliminated for each reference to the memory address. This improve the debug efficiency.
Patent JP-S61197752-A (JP)
Title: Intake air heating device of diesel engine
Inventor: YAMAMOTO TAKESHI
IPC: F02M31/13
Filed: 1985-02-26
Abstract: PURPOSE:To reduce knocking as well as to prevent smoke increase in full opening of an accelerator by relating a condition where an air heater is actuated to an opening of the accelerator in accelerating of an engine. CONSTITUTION:In an air heater control means 12 in which an air heater 8 is actuated to reduce knocking at the time of acceleration of an engine 1 when accelerator opening is not full and in cool time when engine temperature is less than the set temperature according to output signals of an engine temperature sensor 16, a rack sensor 14 and a control lever sensor 15, when accelerator opening becomes full in acceleration of the engine 1, actuation of the air heater 8 is stopped. This time, heating of intake air by the air heater 8 is not made, then charging efficiency of the intake air can be kept large and intake air amount to fuel injection amount in accelerating can be increased, and smoke increase can be prevented.
Patent JP-H10203463-A (JP)
Title: Movable left grip pipe for motorcycle
Inventor: TAKAHASHI SHOJI
IPC: B62K21/26
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the twisting and coming-off of a left grip and eliminate a necessity of regripping of a left hand at the time of running on an unpaved road so as to improve the operability and safety by forming the left grip into a movable grip. SOLUTION: A left grip pipe 1 is inserted into a left side of a handlebar pipe 5. A left grip pipe rib 8 part is mounted in such a manner that it is fitted into a housing groove 7 provided between an upper housing A2 and a lower housing B3 and is fixed to the handlebar pipe 5 by using mounting bolts 4, 4. A left grip rubber 6 is inserted into the left grip pipe 1. As a result, a left grip becomes movable for a handlebar.
Patent JP-S53122800-A (JP)
Title: Manufacturing means for magnetic material
Inventor: SUZUKI KUNIO
IPC: C22C33/04
Filed: 1977-03-31
Abstract: PURPOSE: To enable a precision casting and to improve a magnetic properties by melting and casting Fe-Al-Si system magnetic material in a specific composition in vacuum with high purity starting materials and applying an acceleration to a melt on a casting process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10226990-A (JP)
Title: Pearl pigment-coated paper
Inventor: KAMO HITOSHI
IPC: D21H19/38
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain pearl pigment-coated paper excellent in whiteness without dullness, having pearl tone luster and excellent in light resistance by giving a specific coated layer on paper having at least a specific value in whiteness. SOLUTION: This pearl pigment-coated paper has a coated layer consisting of a pearl pigment containing fluorine-phlogopite as a base, having 10-60% coated ratio of a metal oxide such as titanium, etc., and 5-150μm particle distribution and an acryl-, etc., based adhesive, on base paper such as wood pulp fiber having >=80% whiteness. The blending ratio of the pearl pigment with the adhesive is preferably the pearl pigment (based on the solid)/the adhesive (based on the solid)=(1/10)-(1/1). The thickness of the coated layer is preferably 5-20μm based on the dried coated layer.
Patent JP-S59162379-A (JP)
Title: Fluid device
Inventor: NOGUCHI MASANORI
IPC: F04B43/00
Filed: 1983-03-07
Abstract: PURPOSE:To discharge a fluid without using a mechanical element, by fitting a flexible member on the mouth of the recess of a base and providing the surface of the flexible member with a form-memorizing alloy connected to a drive circuit for changing the temperature of the alloy. CONSTITUTION:A flexible member 4 is fitted on the mouth of the recess of a base 1 having a nozzle 3 in one side and connected at another side with a pipe 2. A form-memorizing alloy 5 is provided on the surface of the flexible member 4 and connected to a drive circuit 6 for changing the temperature of the alloy. Since the flexible member 4 is moved up or down only by changing the temperature of the form-memorizing alloy 5 through the drive circuit 6, a fluid can be discharged from the nozzle 3 without using a mechanical element.
Patent JP-H05202380-A (JP)
Title: Sedative essential oil and cosmetic containing the same essential oil
Inventor: SUZUKI YASUSHI
IPC: A61K36/73
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the subject sedative essential oil excellent in sedative effects and persistence of the effects and the subject cosmetic containing the essential oil. CONSTITUTION:The objective sedative oil has 0 to <=50min retention time of a chromatogram free of high-boiling components from rose oil [column; DB- WAX(R) manufactured by J. & W. Scientific, Inc. (0.25mm inside diameter X60m length), carrier gas; helium, carrier gas flow rate; 1ml/min, column temperature; 70 to 200 deg.C, column heating rate; 2 deg.C/min, detector; flame ionization detector (F. I. D.)]. Furthermore, the objective cosmetic containing the essential oil is obtained.